Current Transformers, Nanocrystalline Cores, Shunts, Latching Relays
P/N: DF40-25B
5(40)A/2mA, Rb=10Ω, turns ratio 1:2500
Max current 40A, accuracy 0.1/0.2 class
ID Φ8.5mm, OD Φ26*28.2mm, HT 17.2mm
Good protection by plastic case with epoxy resin inside
Different level of accuracy class available
P/N: DF40-25E
5(40)A/2mA, Rb=10Ω, turns ratio 1:2500
Max current 40A, 0.1 class, DC immune error<3%
Dual core winding protected by plastic case
ID Φ8.5mm, OD Φ26*28.2mm H 17.2mm
Dielectric strength 4kV
P/N: MC40-20D
5(40)A/2.5mA, Rb=50Ω, turns ratio 1:2000
Max current 40A, phase angle error≤15′
Holes Φ7.5mm, height 24.3mm on PCB
Pitch 14.8(18.8)mm, mounting area 23*12.5mm
Compact size, epoxy resin fixed winding coil
P/N: MC40-20A, 5(40)A/2.5mA
Accuracy 0.2 Class, Rb=10Ω
4 Pins, Pitch=(15/18.5)*10mm
Through-hole=7mm
Mounting area 23.5*13mm
P/N: MC50-10A
50A/50mA, Rb=100Ω
3 Pins Φ1.0mm, Pitch=15.24mm
Through-hole=Φ9.5mm, bottom area 23.8*11.12mm
2 pins for connecting, 1 pin for mechanical support
P/N: SE50-50A;
Resistance 500μΩ±5%, rated power 1.3W;
Max primary current 50A, 3 output wires twisted;
Punched from 1.5mm thick EBW strip;
Total length 30mm, weight 4g;
Connect distance 21mm, mounting holes 2-Φ4.2mm
P/N: SN40A
Current rating 40A
Stamped from 1.0mm thick T2 copper plate
Hole size 2-Φ3.2mm, 6-Φ1.7mm, connect distance 6/10.2mm
Length 192mm, width 54mm, weight 25g
6 sampling points for PCB mounting
P/N: SE45-72A
Resistance 720μΩ±5%, rated power 1.5W
Max current 45A, EBW plate 1.2mm thick
Width 53.3mm, Height 19mm, weight 4.5g
Mounting holes 2-Φ4.2mm, distance 46.3mm
P/N: SP45-30A;
Resistance 300μΩ±5%, 0.6W, 1.5mm EBW plate & copper lugs;
Neutral wire 4 mm2, heat-shrink sleeves insulated;
Suitable for 45A primary current, 3 lead wires twisted;
Mounting holes 2-Φ4.2, connect distance 277mm;
Total length 285mm, weight 16g
P/N: SP40-60A;
Resistance 600μΩ±5%, 1.0W, 1.0mm EBW plate & copper lug;
Neutral wire 4 mm2, heat-shrink sleeves insulated;
Suitable for 40A primary current, 4 lead wires;
Mounting holes Φ4.2/Φ4.5, connect distance 140mm;
Total length 147mm, weight 8.2g